Rao Electrical Equipment Co. v. MacDonald Engineering Co.

The defendant, Macdonald Engineering Co. (hereinafter referred to as Macdonald), prosecutes this interlocutory appeal (Ill Rev Stats 1969, c 110A, § 307) from a temporary injunction order, as later modified by the court, entered against it and in favor of the plaintiff, Rao Electrical Equipment Co., Inc. (hereinafter referred to as Rao).

In its verified complaint Rao alleged that it is a foreign corporation in Illinois with its principal place of business in New York City whereas Macdonald is also a foreign corporation but is qualified to do business in Illinois with its principal place of…